html {overflow-x: initial !important;}:root { --bg-color: #ffffff; --text-color: #333333; --select-text-bg-color: #B5D6FC; --select-text-font-color: auto; --monospace: "Lucida Console",Consolas,"Courier",monospace; }
            html { font-size: 14px; background-color: var(--bg-color); color: var(--text-color); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
            body { margin: 0px; padding: 0px; height: auto; bottom: 0px; top: 0px; left: 0px; right: 0px; font-size: 1rem; line-height: 1.42857143; overflow-x: hidden; background-image: inherit; background-size: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: inherit; background-position: inherit inherit; background-repeat: inherit inherit; }
            iframe { margin: auto; }
            a.url { word-break: break-all; }
            a:active, a:hover { outline: 0px; }
            .in-text-selection, ::selection { text-shadow: none; background: var(--select-text-bg-color); color: var(--select-text-font-color); }
            #write { margin: 0px auto; height: auto; width: inherit; word-break: normal; word-wrap: break-word; position: relative; white-space: normal; overflow-x: visible; padding-top: 40px; }
            #write.first-line-indent p { text-indent: 2em; }
            #write.first-line-indent li p, #write.first-line-indent p * { text-indent: 0px; }
            #write.first-line-indent li { margin-left: 2em; }
            .for-image #write { padding-left: 8px; padding-right: 8px; }
            body.typora-export { padding-left: 30px; padding-right: 30px; }
            .typora-export .footnote-line, .typora-export li, .typora-export p { white-space: pre-wrap; }
            @media screen and (max-width: 500px) {
                body.typora-export { padding-left: 0px; padding-right: 0px; }
                #write { padding-left: 20px; padding-right: 20px; }
                .CodeMirror-sizer { margin-left: 0px !important; }
                .CodeMirror-gutters { display: none !important; }
            }
            #write li > figure:first-child { margin-top: -20px; }
            #write ol, #write ul { position: relative; }
            img { max-width: 100%; vertical-align: middle; }
            button, input, select, textarea { color: inherit; font-family: inherit; font-size: inherit; font-style: inherit; font-variant-caps: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; }
            input[type="checkbox"], input[type="radio"] { line-height: normal; padding: 0px; }
            *, ::after, ::before { box-sizing: border-box; }
            #write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p, #write pre { width: inherit; }
            #write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p { position: relative; }
            h1, h2, h3, h4, h5, h6 { break-after: avoid-page; break-inside: avoid; orphans: 2; }
            p { orphans: 4; }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.6rem; }
            h4 { font-size: 1.4rem; }
            h5 { font-size: 1.2rem; }
            h6 { font-size: 1rem; }
            .md-math-block, .md-rawblock, h1, h2, h3, h4, h5, h6, p { margin-top: 1rem; margin-bottom: 1rem; }
            .hidden { display: none; }
            .md-blockmeta { color: rgb(204, 204, 204); font-weight: 700; font-style: italic; }
            a { cursor: pointer; }
            sup.md-footnote { padding: 2px 4px; background-color: rgba(238, 238, 238, 0.701961); color: rgb(85, 85, 85); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; cursor: pointer; }
            sup.md-footnote a, sup.md-footnote a:hover { color: inherit; text-transform: inherit; text-decoration: inherit; }
            #write input[type="checkbox"] { cursor: pointer; width: inherit; height: inherit; }
            figure { overflow-x: auto; margin: 1.2em 0px; max-width: calc(100% + 16px); padding: 0px; }
            figure > table { margin: 0px !important; }
            tr { break-inside: avoid; break-after: auto; }
            thead { display: table-header-group; }
            table { border-collapse: collapse; border-spacing: 0px; width: 100%; overflow: auto; break-inside: auto; text-align: left; }
            table.md-table td { min-width: 32px; }
            .CodeMirror-gutters { border-right-width: 0px; background-color: inherit; }
            .CodeMirror-linenumber { }
            .CodeMirror { text-align: left; }
            .CodeMirror-placeholder { opacity: 0.3; }
            .CodeMirror pre { padding: 0px 4px; }
            .CodeMirror-lines { padding: 0px; }
            div.hr:focus { cursor: none; }
            #write pre { white-space: pre-wrap; }
            #write.fences-no-line-wrapping pre { white-space: pre; }
            #write pre.ty-contain-cm { white-space: normal; }
            .CodeMirror-gutters { margin-right: 4px; }
            .md-fences { font-size: 0.9rem; display: block; break-inside: avoid; text-align: left; overflow: visible; white-space: pre; background-image: inherit; background-size: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: inherit; position: relative !important; background-position: inherit inherit; background-repeat: inherit inherit; }
            .md-diagram-panel { width: 100%; margin-top: 10px; text-align: center; padding-top: 0px; padding-bottom: 8px; overflow-x: auto; }
            #write .md-fences.mock-cm { white-space: pre-wrap; }
            .md-fences.md-fences-with-lineno { padding-left: 0px; }
            #write.fences-no-line-wrapping .md-fences.mock-cm { white-space: pre; overflow-x: auto; }
            .md-fences.mock-cm.md-fences-with-lineno { padding-left: 8px; }
            .CodeMirror-line, twitterwidget { break-inside: avoid; }
            .footnotes { opacity: 0.8; font-size: 0.9rem; margin-top: 1em; margin-bottom: 1em; }
            .footnotes + .footnotes { margin-top: 0px; }
            .md-reset { margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: top; text-decoration: none; text-shadow: none; float: none; position: static; width: auto; height: auto; white-space: nowrap; cursor: inherit; line-height: normal; font-weight: 400; text-align: left; box-sizing: content-box; direction: ltr; background-position: 0px 0px; background-repeat: initial initial; }
            li div { padding-top: 0px; }
            blockquote { margin: 1rem 0px; }
            li .mathjax-block, li p { margin: 0.5rem 0px; }
            li { margin: 0px; position: relative; }
            blockquote > :last-child { margin-bottom: 0px; }
            blockquote > :first-child, li > :first-child { margin-top: 0px; }
            .footnotes-area { color: rgb(136, 136, 136); margin-top: 0.714rem; padding-bottom: 0.143rem; white-space: normal; }
            #write .footnote-line { white-space: pre-wrap; }
            @media print {
                body, html { border: 1px solid transparent; height: 99%; break-after: avoid-page; break-before: avoid-page; }
                #write { margin-top: 0px; padding-top: 0px; border-color: transparent !important; }
                .typora-export * { -webkit-print-color-adjust: exact; }
                html.blink-to-pdf { font-size: 13px; }
                .typora-export #write { padding-left: 32px; padding-right: 32px; padding-bottom: 0px; break-after: avoid-page; }
                .typora-export #write::after { height: 0px; }
                @page { margin: 20mm 0px; }
            }
            .footnote-line { margin-top: 0.714em; font-size: 0.7em; }
            a img, img a { cursor: pointer; }
            pre.md-meta-block { font-size: 0.8rem; min-height: 0.8rem; white-space: pre-wrap; background-color: rgb(204, 204, 204); display: block; overflow-x: hidden; background-position: initial initial; background-repeat: initial initial; }
            p > .md-image:only-child:not(.md-img-error) img, p > img:only-child { display: block; margin: auto; }
            p > .md-image:only-child { display: inline-block; width: 100%; }
            #write .MathJax_Display { margin: 0.8em 0px 0px; }
            .md-math-block { width: 100%; }
            .md-math-block:not(:empty)::after { display: none; }
            [contenteditable="true"]:active, [contenteditable="true"]:focus { outline: 0px; box-shadow: none; }
            .md-task-list-item { position: relative; list-style-type: none; }
            .task-list-item.md-task-list-item { padding-left: 0px; }
            .md-task-list-item > input { position: absolute; top: 0px; left: 0px; margin-left: -1.2em; margin-top: calc(1em - 10px); border: none; }
            .math { font-size: 1rem; }
            .md-toc { min-height: 3.58rem; position: relative; font-size: 0.9rem; border-top-left-radius: 10px; border-top-right-radius: 10px; border-bottom-right-radius: 10px; border-bottom-left-radius: 10px; }
            .md-toc-content { position: relative; margin-left: 0px; }
            .md-toc-content::after, .md-toc::after { display: none; }
            .md-toc-item { display: block; color: rgb(65, 131, 196); }
            .md-toc-item a { text-decoration: none; }
            .md-toc-inner:hover { text-decoration: underline; }
            .md-toc-inner { display: inline-block; cursor: pointer; }
            .md-toc-h1 .md-toc-inner { margin-left: 0px; font-weight: 700; }
            .md-toc-h2 .md-toc-inner { margin-left: 2em; }
            .md-toc-h3 .md-toc-inner { margin-left: 4em; }
            .md-toc-h4 .md-toc-inner { margin-left: 6em; }
            .md-toc-h5 .md-toc-inner { margin-left: 8em; }
            .md-toc-h6 .md-toc-inner { margin-left: 10em; }
            @media screen and (max-width: 48em) {
                .md-toc-h3 .md-toc-inner { margin-left: 3.5em; }
                .md-toc-h4 .md-toc-inner { margin-left: 5em; }
                .md-toc-h5 .md-toc-inner { margin-left: 6.5em; }
                .md-toc-h6 .md-toc-inner { margin-left: 8em; }
            }
            a.md-toc-inner { font-size: inherit; font-style: inherit; font-weight: inherit; line-height: inherit; }
            .footnote-line a:not(.reversefootnote) { color: inherit; }
            .md-attr { display: none; }
            .md-fn-count::after { content: "."; }
            code, pre, samp, tt { font-family: var(--monospace); }
            kbd { margin: 0px 0.1em; padding: 0.1em 0.6em; font-size: 0.8em; color: rgb(36, 39, 41); background-color: rgb(255, 255, 255); border: 1px solid rgb(173, 179, 185); border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; box-shadow: rgba(12, 13, 14, 0.2) 0px 1px 0px, rgb(255, 255, 255) 0px 0px 0px 2px inset; white-space: nowrap; vertical-align: middle; background-position: initial initial; background-repeat: initial initial; }
            .md-comment { color: rgb(162, 127, 3); opacity: 0.8; font-family: var(--monospace); }
            code { text-align: left; }
            a.md-print-anchor { white-space: pre !important; border: none !important; display: inline-block !important; position: absolute !important; width: 1px !important; right: 0px !important; outline: 0px !important; text-shadow: initial !important; background-position: 0px 0px !important; background-repeat: initial initial !important; }
            .md-inline-math .MathJax_SVG .noError { display: none !important; }
            .html-for-mac .inline-math-svg .MathJax_SVG { vertical-align: 0.2px; }
            .md-math-block .MathJax_SVG_Display { text-align: center; margin: 0px; position: relative; text-indent: 0px; max-width: none; max-height: none; min-height: 0px; min-width: 100%; width: auto; overflow-y: hidden; display: block !important; }
            .MathJax_SVG_Display, .md-inline-math .MathJax_SVG_Display { width: auto; margin: inherit; display: inline-block !important; }
            .MathJax_SVG .MJX-monospace { font-family: var(--monospace); }
            .MathJax_SVG .MJX-sans-serif { font-family: sans-serif; }
            .MathJax_SVG { display: inline; font-style: normal; font-weight: 400; line-height: normal; zoom: 90%; text-indent: 0px; text-align: left; text-transform: none; letter-spacing: normal; word-spacing: normal; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; }
            .MathJax_SVG * { transition: none; }
            .MathJax_SVG_Display svg { vertical-align: middle !important; margin-bottom: 0px !important; }
            .os-windows.monocolor-emoji .md-emoji { font-family: "Segoe UI Symbol", sans-serif; }
            .md-diagram-panel > svg { max-width: 100%; }
            [lang="mermaid"] svg, [lang="flow"] svg { max-width: 100%; }
            [lang="mermaid"] .node text { font-size: 1rem; }
            table tr th { border-bottom-width: 0px; }
            video { max-width: 100%; display: block; margin: 0px auto; }
            iframe { max-width: 100%; width: 100%; border: none; }
            .highlight td, .highlight tr { border: 0px; }

            @include-when-export url(https://fonts.loli.net/css?family=Ubuntu:400,700,400italic,700italic);
            @include-when-export url(https://fonts.loli.net/css?family=Raleway:600,400&subset=latin,latin-ext);

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                --typora-center-window-title: true;
                --active-file-bg-color: #f3f3f3;
                --bg-color: #fcfcfc;
                --control-text-color: #777;
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            .mac-seamless-mode #typora-sidebar {
                top: 20px;
                padding-top: 0;
                height: auto;
            }

            html,
            body,
            #write{
                background: #fcfcfc;
                background: var(--bg-color);
                font-family: 'TeXGyreAdventor', "Century Gothic", 'Yu Gothic', 'Raleway', sans-serif;
                font-weight: 300;
            }
            h1,
            h2,
            h3,
            h4,
            h5,
            h6 {
                color: #111;
                font-family: 'TeXGyreAdventor', "Century Gothic", 'Yu Gothic', 'Ubuntu', sans-serif;
            }

            html {
                font-size:16px;
            }

            #write {
                max-width: 914px;
                text-align: justify;
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            #write>h1:first-child {
                margin-top: 2.75rem;
            }
            #write>h2:first-child {
                margin-top: 1.75rem;
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            #write>h3:first-child {
                margin-top: 1rem;
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            #write>h4:first-child {
                margin-top: 0.5rem;
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            h1 {
                font-weight: normal;
                line-height: 4rem;
                margin: 0 0 1.75rem;
                padding: 20px 30px;
                text-align: center;
                text-transform: uppercase;
                margin-top: 4rem;
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            h2 {
                font-weight: normal;
                line-height: 3rem;
                margin: 0 0 1.9375rem;
                padding: 0 30px;
                text-align: center;
                text-transform: uppercase;
                margin-top: 3rem
            }
            h3 {
                font-weight: normal;
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            h4 {
                font-weight: normal;
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            h5 {
                font-size: 1.125rem;
                font-weight: normal;
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            h6 {
                font-size: 1rem;
                font-weight: bold;
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            p {
                color: #111;
                font-size: 1rem;
                line-height: 1.75rem;
                margin: 0 0 1.25rem;
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                left: -1.875rem;
                top: 0.5rem;
                padding: 2px;
            }
            #write>h4.md-focus:before {
                left: -1.875rem;
                top: 0.3125rem;
                padding: 2px;
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            #write>h5.md-focus:before {
                left: -1.875rem;
                top: 0.25rem;
                padding: 2px;
            }
            #write>h6.md-focus:before {
                left: -1.875rem;
                top: .125rem;
                padding: 2px;
            }
            @media screen and (max-width: 48em) {
                blockquote {
                    margin-left: 1rem;
                    margin-right: 0;
                    padding: 0.5em;
                }
                .h1,
                h1 {
                    font-size: 2.827rem;
                }
                .h2,
                h2 {
                    font-size: 1.999rem;
                }
                .h3,
                h3 {
                    font-size: 1.413rem;
                }
                .h4,
                h4 {
                    font-size: 1.250rem;
                }
                .h5,
                h5 {
                    font-size: 1.150rem;
                }
                .h6,
                h6 {
                    font-size: 1rem;
                }
            }
            a,
            .md-def-url {
                color: #990000;
                text-decoration: none;
            }
            a:hover {
                text-decoration: underline;
            }
            table {
                margin-bottom: 20px
            }
            table th,
            table td {
                padding: 8px;
                line-height: 1.25rem;
                vertical-align: top;
                border-top: 1px solid #ddd
            }
            table th {
                font-weight: bold
            }
            table thead th {
                vertical-align: bottom
            }
            table caption+thead tr:first-child th,
            table caption+thead tr:first-child td,
            table colgroup+thead tr:first-child th,
            table colgroup+thead tr:first-child td,
            table thead:first-child tr:first-child th,
            table thead:first-child tr:first-child td {
                border-top: 0
            }
            table tbody+tbody {
                border-top: 2px solid #ddd
            }
            code, .md-fences {
                padding: .5em;
                /*background: #f0f0f0;*/
                border: 1px solid #ccc;
                padding: .1em;
                font-size: 0.9em;
                margin-left: 0.2em;
                margin-right: 0.2em;
            }
            .md-fences {
                margin: 0 0 20px;
                font-size: 1em;
                padding: 0.3em 1em;
                padding-top: 0.4em;
            }
            .task-list{
                padding-left: 0;
            }

            .task-list-item {
                padding-left:2.125rem;
            }

            input {
                border-style: ridge;
            }

            .task-list-item input {
                top: 3px;
            }

            .md-task-list-item input {
                margin-left: -1.5em;
            }

            .task-list-item input:before {
                content: "";
                display: inline-block;
                width: 1rem;
                height: 1rem;
                vertical-align: middle;
                text-align: center;
                border: 1px solid gray;
                background-color: #fdfdfd;
                margin-left: 0;
                -webkit-appearance: none;
                margin-top: -1rem;
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            .typora-node .task-list-item input:before {
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                position: absolute;
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            .task-list-item input:checked:before,
            .task-list-item input[checked]:before{
                content: '\25FC';
                /*◘*/
                font-size: 0.8125rem;
                line-height: 0.9375rem;
            }

            /* Chrome 29+ */
            @media screen and (-webkit-min-device-pixel-ratio:0)
            and (min-resolution:.001dpcm) {
                .task-list-item input:before {
                    margin-top: -0.2rem;
                }

                .task-list-item input:checked:before,
                .task-list-item input[checked]:before {
                    margin-top: -0.2rem;
                }
            }

            blockquote {
                margin: 0 0 1.11111rem;
                padding: 0.5rem 1.11111rem 0 1.05556rem;
                border-left: 1px solid gray;
            }
            blockquote,
            blockquote p {
                line-height: 1.6;
                color: #6f6f6f;
            }
            #write pre.md-meta-block {
                min-height: 30px;
                background: #f8f8f8;
                padding: 1.5em;
                font-weight: 300;
                font-size: 1em;
                padding-bottom: 1.5em;
                padding-top: 3em;
                margin-top: -1.5em;
                color: #999;

                width: 100vw;
                max-width: calc(100% + 60px);
                margin-left: -30px;
                border-left: 30px #f8f8f8 solid;
                border-right: 30px #f8f8f8 solid;
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            .MathJax_Display {
                font-size: 0.9em;
                margin-top: 0.5em;
                margin-bottom: 0;
            }
            p.mathjax-block,
            .mathjax-block {
                padding-bottom: 0;
            }
            .mathjax-block>.code-tooltip {
                bottom: 5px;
                box-shadow: none;
            }
            .md-image>.md-meta {
                padding-left: 0.5em;
                padding-right: 0.5em;
            }
            .md-image>img {
                margin-top: 2px;
            }
            .md-image>.md-meta:first-of-type:before {
                padding-left: 4px;
            }

            #typora-source {
                color: #555;
            }

            /** ui for windows **/
            #md-searchpanel {
                border-bottom: 1px solid #ccc;
            }

            #md-searchpanel .btn {
                border: 1px solid #ccc;
            }

            #md-notification:before {
                top: 14px;
            }

            #md-notification {
                background: #eee;
            }

            .megamenu-menu-panel .btn {
                border: 1px solid #ccc;
            }

            #typora-sidebar {
                box-shadow: none;
            }

            .file-list-item ,
            .show-folder-name .file-list-item {
                padding-top: 20px;
                padding-bottom: 20px;
                line-height: 20px;
            }

            .file-list-item-summary {
                height: 40px;
                line-height: 20px;
            }

            .ty-table-edit {
                background: #ededed;
            }

            .dropdown-menu .divider {
                border-color: #e5e5e5;
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            .typora-export li, .typora-export p, .typora-export,  .footnote-line {white-space: normal;}